baber/WOPTO huggingface dataset:
Patent KR-20080014646-A (KR)
Title: Bottom resist layer composition and patterning process using the same
Inventor: HATAKEYAMA JUN
IPC: G03F7/004
Filed: 2007-08-09
Abstract: A resist underlayer material for multilayered resist layer, and a method for forming a pattern on a substrate by photolithography by using the resist underlayer material are provided to improve etching resistance and to obtain optimum n and k values. A resist underlayer material comprises a polymer comprising the repeating unit represented by the formula 1, wherein R1 is H or an acid-labile group; X is a single bond or a C1-C4 linear or branched alkylene group; Z is a methylene group, O or S; R2 and R3 are independently a C1-C4 alkyl, alkoxy, acetoxy or alkoxycarbonyl group or a C6-C10 aryl group; R4 is a C1-C4 alkyl group or a C6-C10 aryl group; R5 is a phenyl group or a C10-C30 condensed polycyclic hydrocarbon group whose hydrogen atom can be substituted with F; n is an integer of 0-4; p and q are independently an integer of 0-6; R6 is H or a methyl group; 0<a<1.0; 0<=b<=0.9; 0<=c<=0.9; 0<=d<=0.9; 0<=e<=0.9; and 0<b+c+d+e<1.0.
Patent KR-20090017151-A (KR)
Title: System for providing ucc based regional point of interest information service and method thereof
Inventor: YU KANG HI
IPC: G06Q50/00
Filed: 2007-08-14
Abstract: A regional POI information service offering system and a method thereof based on UCC are provided to classify selected location tags and regional POI information received from a user terminal linked with a GPS or an LBS server, according to each region and each category, and to collect/manage the classified information, thereby realizing collective intelligence. A location tag recommending system(120) receives current location information(X and Y coordinates) of a user terminal when UCC are made. The location tag recommending system provides a location tag candidate group for the current location information of the user terminal, to the user terminal. A regional POI information classification system receives selected location tags and regional POI information based on the UCC from the user terminal, and classifies/manages the collected regional POI information by location and by category.
Patent KR-20080106828-A (KR)
Title: Apparatus and method for channel interiving/de-interiving in communication system
Inventor: MYUNG SE HO
IPC: H03M13/11
Filed: 2007-08-14
Abstract: A method and an apparatus for interleaving/deinterleaving a channel in a communication system are provided to improve a decoding performance of an LDPC code by performing the channel interleaving by considering the non-uniform reliability characteristic in the communication system using the LDPC code. When information data bits are inputted, the LDPC code word is generated by encoding the information data bits in a predetermined encoding method. The LDPC code is interleaved to correspond to a predetermined channel interleaving rule(604,605,606). The modulation symbol is generated by modulating the channel interleaved LDPC code word in a predetermined modulation method.
Patent KR-20090019343-A (KR)
Title: Multi stage type paper shredder
Inventor: KANG SUNG GONG
IPC: B02C18/06
Filed: 2007-08-20
Abstract: A multistage paper shredder is provided to cut a large amount of waste paper such as waste paper bundles at once, to reduce the volume of the waste paper chips by compressing waste paper chips, to cut the waste paper at high speeds although the amount of waste paper increases, and to cut the waste paper to waste paper chips with very small sizes by gradually increasing precision of cutting blades. A multistage paper shredder comprises: a paper injection stand on which an operating switch and a worktable are formed; a first conveyor formed on a top part of the first shredder in front of the worktable of the paper injection stand; a first shredder(300) including an injection port(305) formed on a top part of the first shredder, and cutting blades which are installed on a pair of cutter shafts within the first shredder, and in which a plurality of blades cross each other by a motor; a second conveyor(210) formed between a lower part of the first shredder and a top part of the second shredder; a second shredder(310) which has the same shape as the first shredder, and which is formed such that precision of cutting blades is higher than that of the cutting blades of the first shredder; a final conveyor(220) formed between a lower part of the second shredder and a top part of the final shredder; and a final shredder(400) which is formed such that precision of cutting blades is higher than that of the cutting blades of the second shredder, and which has a compression unit(450) formed in a lower part thereof. The compression unit includes a compression plate(452) discharging the waste paper chips to the outside while compressing waste paper chips(510) by a hydraulic cylinder(451).
Patent KR-20090019600-A (KR)
Title: High-efficiency solar cell and manufacturing method thereof
Inventor: YUN JU HWAN
IPC: H01L31/068
Filed: 2007-08-21
Abstract: A high-efficiency solar cell and manufacturing method thereof is provided to accumulate much electric charge on the adjacent surface between semiconductor layers by controlling the Fermi energy level of each semiconductor layer with different type and doping concentration. In a high-efficiency solar cell and manufacturing method thereof, a p+ layer of the high concentration is included between the P-substrate(201) and high concentration n+ layer(202). The high concentration p+ layer is formed with the porous silicon layer, and the thickness of the high concentration p+ layer is 100-600nm. The high concentration p+ layer is laminated on the p-type substrate, and the n+ layer of high concentration is laminated on the p+ layer. The P-substrate is formed with the poly-crystal silicon.
Patent KR-20090022678-A (KR)
Title: Method for fabricating capacitor
Inventor: YANG JIN HO
IPC: H01L27/108
Filed: 2007-08-31
Abstract: A manufacturing method of a capacitor is provided to improve the electrical characteristic of the semiconductor device by preventing the electric short between the bottom electrodes. A manufacturing method of a capacitor comprises a step for successively forming the first and second insulating layers(43A,43B); a step for forming an open area; a step for extending the open area; a step for forming a bowing buffering layer(47); and a step for forming a bottom electrode(48). The first and second insulating layers are formed on a substrate(41). The first and second insulating layers have the different etching ratio. The open areas are positioned at the first and second insulating layers and expose the substrate. An expanded open area(45B) has the bowing shape. The bottom electrode contacts with the substrate.
Patent KR-20090022768-A (KR)
Title: Method for forming bit line of semiconductor device
Inventor: HWANG SUN WOO
IPC: H01L21/20
Filed: 2007-08-31
Abstract: A method for forming a bit line of a semiconductor device is provided to improve electrical characteristic of the semiconductor device by making the thickness of a tungsten film uniform. A method for forming a bit line of a semiconductor device is comprised of the step: forming a barrier film(304); applying diborane gas and tungsten fluoride; forming a metal film. The barrier is formed on the semiconductor while having the interlayer insulating film(302). The interlayer insulating film has a contact hole, and the barrier is formed on interlayer insulating film to cover the contact hole uniform. The barrier film has the titanium film and the titanium nitride film and the diborane gas and tungsten fluoride gas are applied to on the barrier film.
Patent KR-20090023982-A (KR)
Title: Color filter and display apparatus using the same
Inventor: CHEONG BYOUNG HO
IPC: G02B5/20
Filed: 2007-09-03
Abstract: A color filter and a display device using the same are provided to improve a color characteristic of the color filter by dispersing a metal nano particle into a dispersing medium. A display device includes an image panel(100), an illumination unit(150) and a filter region(F). The image panel includes a liquid crystal layer(130) sealed between two substrates(110,120). The liquid crystal layer is classified into a plurality of pixels individually on/off controlled by the pixel electrode or the TFT(Thin Film Transistor). Each pixel includes red, green, blue subpixels. A plurality of filter regions corresponding to the pixel is formed on the substrate of the pixel panel. The sub filter region corresponding to the sub pixel is prepared in each filter region. The illumination unit includes an optical source(151) and a light guide plate(152). The light guide plate includes an incident surface, a front surface(154), and a rear surface(155) of the light emitted from the optical source. A light guide unit(156) guides the light inputted to at least one surface among the front side and the rear side of the light guide plate to the front side.
Patent KR-20090027333-A (KR)
Title: Method for extracting region interest and system thereof
Inventor: YOON BO RA
IPC: G06Q30/02
Filed: 2007-09-12
Abstract: A method for extracting the area interest and a system therefor are provided to increase the advertisement matching probability by linking and reflecting the regional characteristic and other targeting depending on whether the query inputted by a user is the concern about the inside of an area or the outside. A database includes and maintains a keyword set for the inside of an area which has keywords related to the area, and a keyword set for the outside of the area which has keywords not being related to the area(S710). A query analyzing part analyzes the query inputted from a user by referring to the database(S730). An external inflow determining part determines whether the inputted query comes from the outside according to the query analyzed result(S740). An advertisement exposing part exposes an advertisement corresponding to the determined result(S750).
Patent KR-20090034089-A (KR)
Title: Remote controlling apparatus and method thereof
Inventor: JEE JEONG WUN
IPC: H04Q9/02
Filed: 2007-10-02
Abstract: A remote control apparatus and a method thereof are provided to control an image reproduction apparatus without directly watching the remote control apparatus, thereby removing inconvenience that a user alternatively watches the remote control apparatus and an image display unit of an image reproduction device. A remote control device(2) comprises a sensor unit(21), a controller(22), a wireless transmission unit(23) and a storage unit(24). The sensor unit senses button contact or press by a user. When a button contact signal is received from the sensor unit, the controller transmits the first button image display request to an electronic device. When a button press signal is received from the sensor unit, the controller transmits an execution request of an operation of an electronic device corresponding to the pressed button.
Patent KR-20090035265-A (KR)
Title: Cradle for automobile
Inventor: KIM HAN SOO
IPC: B60R11/02
Filed: 2007-10-05
Abstract: A mount for vehicle is provided to carry or keep the mount after folding to reduce the volume. A mount for vehicle comprises a mounting plate(30) in which a device is mounted on the front, a suction pad(40) which is pivoted in the mounting plate to be selectively folded in the rear side of the device and is fixed on a surface selectively, and a support link(60) which is pivotally installed on the suction pad and has a head unit pivoted in the mounting plate. The support link includes a rotating unit(62) pivotally installed on the suction pad, a neck part(64) which is extended in the center of the rotating unit, and a spherical head part(66) pivoted in the mounting plate.
Patent KR-20080032616-A (KR)
Title: Combination preparation for cardiovascular disease therapy by chronotherapy theory
Inventor: KIM SUNG WUK
IPC: A61P9/00
Filed: 2007-10-09
Abstract: A combination preparation comprising a dehydropyridine-based calcium channel inhibitor and an angiotensin-2 receptor blocker(ARB) is provided to increase medicinal efficacy, inhibit complications and reduce side effects as compared with the single application by using chronotherapy theory, so that the preparation is useful for treating cardiovascular disease. A combination preparation for treating cardiovascular disease by using chronotherapy theory comprises a dehydropyridine-based calcium channel inhibitor which is slowly released after administration, about 1-6 hours later and an angiotensin-2 receptor blocker which is rapidly released after administration. The combination drug system contains an immediately-release partition containing an angiotensin-2 receptor blocker, and a controlled-release partition containing a dehydropyridine-based calcium channel inhibitor and at least one release control material selected from water-soluble polymer, water-insoluble polymer and enteric polymer.
Patent KR-20090040809-A (KR)
Title: Method of screening apoptosis inducing anticancer reagents using rhob promoter reporter system
Inventor: WON MI SUN
IPC: G01N33/48
Filed: 2007-10-22
Abstract: A method of screening apoptosis-inducing anticancer reagents by using a RhoB promoter reporter system is provided to fine drug which inhibits the growth of tumor cell and induces the apoptosis, therefore, a therapeutic agent can be developed. A screening system of an improvement material of RhoB gene expression comprises (i) nucleotide encoding a RhoB promoter; and (ii) host cell which contains nucleotide encoding luciferase or cyanogen fluorescence protein(CFP) and is transformed to the plasmid which does not encode the other promoter or enhancers.
Patent KR-20090041208-A (KR)
Title: X-ray detector
Inventor: KIM TAE WOO
IPC: A61B6/00
Filed: 2007-10-23
Abstract: An X-ray detector is provided to prevent a frost generation in a charge coupling device by sealing a CCD(Charge-Coupled Device) and a heat transfer block inside a camera through a sealing part and a sub sealing part. An X-ray detector includes a camera(100). The camera includes a CCD(110), a cooling unit(120), a top case(140), a bottom case(150), a printed circuit board(160), and a heat transfer block(130). The CCD is arranged on a top surface of the printed circuit board. The cooling unit cools the CCD. A protrusion(151) is formed in a coupling part between the top case and the bottom case. The heat transfer block is arranged between the CCD and the cooling unit. A plurality of hollow tunnels(131) is formed in the heat transfer block. An X-ray is irradiated on a top surface of the printed circuit board. The printed circuit board is arranged between the top case and the bottom case. The protrusion is inserted in a coupling hole formed on the printed circuit board.
Patent KR-20090041955-A (KR)
Title: Phototube glass auto cleaning device of center posion control units
Inventor: LEE DO HYONG
IPC: B21B38/00
Filed: 2007-10-25
Abstract: An apparatus cleaning automatically CPC photoelectric glass is provided to improve effectiveness of task and to save manpower, time and cost by preventing skew of a strip passing through a looper equipment. An apparatus cleaning automatically CPC photoelectric glass contains: a glass guide(140) fixed to both ends of a top side of a housing(110) in which a photoelectric lamp(100) is mounted; a photoelectric glass(120) in which two members are connected and fixed to the same width with the housing; an actuating cylinder(210) fixed to an upper side of a cylinder base(200) parallel to the housing and separately installed to one side; a fixing block(410) equipped both sides of the housing; a screw bar(310) pivotally installed between a drive motor(300) and a bearing block(320); a guide bar(400) fixed to a fixing block and parallelly arranged with the screw bar; a moving block(330) geared by the screw bar; a brush roll(350) fixed to an upper side of the moving block and rotated with the brush motor(340); and a flexible pipe(440) connected with the cleansing water supply pipe.
Patent KR-20090042082-A (KR)
Title: Gloves to be ventilated
Inventor: PARK JONG MO
IPC: A41D19/00
Filed: 2007-10-25
Abstract: Breathable gloves are provided, which improve the ventilation effect and have the good wearing feeling in the long time wearing. Breathable gloves comprise: a plurality of finger parts(50); a main body(10) including a palm part; a back part of the hand formed in one side of the finger part; and a ventilation unit in which the air is circulated in three dimensions. The ventilation unit comprises: a plurality of first ventilation holes formed in the upper side of main body; a plurality of second ventilation holes(63) formed in the side of main body; and third and fourth ventilation holes(65,67) in which the air is circulated to the first ventilation hole or the second ventilation hole.
Patent KR-20090042085-A (KR)
Title: Method and appratus for stochastic scheduling in differentiated service system
Inventor: YEOUM TAE SUN
IPC: H04L47/2491
Filed: 2007-10-25
Abstract: A method and an apparatus for statistically scheduling in a differentiated service system are provided to prevent data loss with regard to traffic, thereby guaranteeing QoS. It is determined whether current traffic is self similar traffic(401). When the current traffic is the self similar traffic, it is determined whether the current traffic belongs to a class movement condition(403). When the current traffic belongs to the class movement condition, a target class satisfying quality of service of the current traffic is searched(405). When a target class is searched, the class to which the current traffic belongs is changed to the target class(407). When the target class is not searched, the class to which the traffic belongs is changed to the uppermost class(409).
Patent KR-20090042493-A (KR)
Title: The usn system for maintenance of the public order using acoustic sensors and the method thereof
Inventor: CHO JUN KYUNG
IPC: H04L12/28
Filed: 2007-10-26
Abstract: A USN system for maintaining the public order by using acoustic sensors and a method thereof are provided to realize acoustic sensors by a distribution system dispersed at a random location for maintaining the public order, thereby obtaining expandability. A plurality of acoustic sensors(112,114,116) is dispersedly located at random locations whose purpose is to maintain the publick order. The acoustic sensors senses sound information of an event. The acoustic sensors provides location information in which the event determined through DASL(Distributed Acoustic Source Localization) occurs. A base station(120) relays the location information of the event. A public order maintaining organization(130) receives the location information of the event from the base station.
Patent KR-20090047015-A (KR)
Inventor: PARK CHAN GOO
IPC: H01Q13/00
Filed: 2007-11-07
Abstract: 본 발명은 내측에 도파관이 형성되는 상판 도체판과 최상층의 편파기 사이에 유전체판을 추가로 형성하여 임피던스 매칭과 축비 및 축비 대역폭을 향상시킬 수 있도록 하는 개선된 원편파 수신용 도파관 슬롯 배열 안테나에 관한 것이다. 
     본 발명에 따른 개선된 원편파 수신용 도파관 슬롯 배열 안테나는 하층 도체판과 중층 도체판이 결합되어 내측에 위성 주파수 신호가 전송되는 도파관 및 급전로가 형성되며, 상기 중층 도체판의 상부에 결합되어 도파관과 연통되는 다수의 캐비티 및 슬롯이 형성되어 위성 주파수 신호를 송수신하는 상층 도체판이 구비된 도파관 슬롯 배열 안테나에 있어서, 상기 상층 도체판(200)의 상부에는 직선편파를 원편파로 변환하는 다수의 스트립 도체(110) 및 매칭 스터브(120)가 형성된 편파기(100)가 적층되고, 상기 상층 도체판(200)과 편파기(100) 사이에는 공간 임피던스와의 임피던스 매칭을 수행하는 유전체판(500)이 삽입되어 적층되는 것을 특징으로 한다.  
       
     안테나, 위성, 원편파, 도파관, 슬롯, 유전체판
Patent KR-20090048214-A (KR)
Inventor: KIM YOUNG HAN
IPC: H04L12/26
Filed: 2007-11-09
Abstract: 애드혹 네트워크에서의 가상 네트워크 제어 방법 개시된다. 본 가상 네트워크 제어 방법은, 무선 라디오 반경인 200m 마다 애드혹 네트워크 장비를 설치하고 실험해야 하는 어려움을 해결하기 위한 방법으로, 근거리에서 모든 애드혹 네트워크 장비를 통합 제어하여 손쉬운 장비 실험을 하기 위한 방법이다. 
       
     애드혹, 가상 네트워크, 통합 제어, 맥 필터링, 실험, 테스트
Patent KR-20090051632-A (KR)
Inventor: KIM UNI YOUNG
IPC: H04N5/761
Filed: 2007-11-19
Abstract: 본 실시예의 영상표시기기는 방송신호를 수신하는 튜너; 상기 튜너를 통해 선택된 채널을 복조하는 복조기; 상기 복조기에 의해 복조된 신호를 오디오, 비디오, PSIP 테이블로 역다중화하는 역다중화기; 상기의 역다중화된 비디오 신호를 디코딩하는 디코더; 상기의 역다중화된 데이터에서 추출된 EPG 정보를 OSD(On Screen Display)로 출력되도록 제어하고, 상기 EPG 정보를 이용하여 시리즈물의 예약녹화가 수행되도록 제어하는 마이컴; 상기 마이컴의 제어에 따라, 사용자에 의해 설정된 시리즈물의 예약녹화 목록이 저장되는 저장수단; 상기 마이컴의 제어에 따라, 상기 시리즈물의 예약녹화 설정날짜에 대한 정보가 표시된 예약녹화 표시달력을 OSD로 출력하는 OSD 컨트롤러; 및 상기의 디코딩된 비디오와 OSD가 출력되는 디스플레이부;가 포함된다.  
       
     영상표시기기, 시리즈 예약녹화
Patent KR-20090052198-A (KR)
Inventor: LEE JONG CHAN
IPC: H01H50/02
Filed: 2007-11-20
Abstract: 본 발명은 릴레이박스 조립체에 관한 것으로, 보다 상세하게는 이종의 와이어링과 연결되는 릴레이가 설치되는 릴레이박스에서 별도의 커넥터를 삭제하고 하나의 부품안에서 이종 와이어링과 연결되도록 한 릴레이박스 조립체에 관한 것이다. 
     상술한 본 발명은, 제1종와이어링과 연결되어야 하는 단자와, 제2종와이어링과 연결되어야 하는 단자를 갖는 릴레이가 설치되기 위한 릴레이박스에 있어서,  
     상기 제1종와이어링과 연결되는 제1단자부를 가지며, 내부에 수용부가 형성된 아웃터하우징; 상기 아웃터하우징의 수용부에 결합가능하게 끼워지는 것으로, 상기 제2종와이어링과 연결되는 제2단자부를 갖는 인너하우징;을 포함하여 구성되는 릴레이박스 조립체를 제공한다.
Patent KR-20090055067-A (KR)
Title: Microporous polyethylene film possessing good mechanical properties and thermal stability
Inventor: KANG GWI GWON
IPC: H01M50/491
Filed: 2007-11-28
Abstract: A microporous polyethylene film is provided to be suitable as a separator for high-capacity/high power battery due to excellent permeability and strength as well as thermal stability at a high temperature. A microporous polyethylene film has film thickness 5~40 mm, porosity 30~60 %, and permeability 2.0x10^(-5) ~ 8.0x10^(-5) Darcy. The maximum diameter measured by a bubble point method is 0.1 micron or less. The puncture strength at a room temperature is 0.20 N / mm or greater and the puncture strength at 120 °C is 0.05N/mm or greater. The maximum shrinkage in a horizontal dierection on TMA(thermo-mechanical analysis) in an external stress 2 mN/micron.
Patent KR-20090061174-A (KR)
Title: Method for producing mineral water from deep ocean water with anion exchange resin
Inventor: CHO EUN KYUNG
IPC: A23L2/38
Filed: 2007-12-11
Abstract: A method for preparing mineral water with excellent preference from deep seawater is provided to remove salt contents from the deep seawater while maintaining the minerals and to minimize the amount of sulfate ions and chloride ions. A method for preparing mineral water from deep seawater comprises the following steps of: passing deep seawater through a reverse osmosis membrane in order to remove concentrate water and ionic components; heating, concentrating and filtering the concentrate water in a first concentrator in order to separate calcium salt crystals; heating, concentrating and filtering the calcium salt-removed concentrate water in a second concentrator to obtain salt-removed brine; dissolving the calcium salt in permeated water to prepare a mixed solution; passing the mixed solution through a negative ion exchange resin to obtain filtered water without negative ions; and mixing the filtered water and brine to obtain mineral water.
Patent KR-20090062089-A (KR)
Title: A sound absorption panel using architecture
Inventor: KIM HONG YONG
IPC: E04B1/86
Filed: 2007-12-12
Abstract: A sound absorption panel attached to a wall in a double-fix manner is provided to fix the location of the panel more stably by using metal bodies attached to magnets of the wall and fixing rods inserted to rod holes of the wall. A sound absorption panel(40) is fixed to a wall(10) by means of a magnet(70). An insert frame is inserted and fixed in the gap formed as connection parts which are formed to cross on both ends of the wall contact with each other, and the side of the sound absorption panel is supported in contact with the insert frame. The top of the sound absorption panel is supported in contact with the bottom of a ceiling molding, and the bottom of the sound absorption panel is supported in contact with the top of a floor molding. Magnets and fixing clips(80) are inserted to a fixing grooves(12) and clip fixing grooves(13) formed on the wall. Metal bodies(60) are inserted and fixed to fixing grooves(41) formed on the back side of the panel, and coupled with fixing rods(63) to be connected to the fixing clips through rod holes(71) formed on the magnets.